🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.6 AU - 0.68 AU

Year: 188 Days

Day: 31.5 Hours

Environment

Temp: 137 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.63 AU - 0.71 AU

Year: 201 Days

Day: 44.4 Hours

Environment

Temp: 129 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.47 AU - 2.17 AU

Year: 901 Days

Day: 28.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.73 AU - 4.71 AU

Year: 3182 Days

Day: 42.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.28 AU - 5.34 AU

Year: 3285 Days

Day: 31.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.1

Radius: 14

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.44 AU - 6.44 AU

Year: 4658 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 69,196,618 km

• M1: 194,776 km (0.067 R)
• M2: 288,275 km (0.118 R)
• M3: 396,434 km (0.072 R)
• M4: 506,538 km (0.057 R)
• M5: 663,467 km (0.111 R)
• M6: 766,988 km (0.106 R)
• M7: 979,567 km (0.109 R)
• M8: 1,156,242 km (0.107 R)
• M9: 1,542,653 km (0.085 R)
• M10: 1,801,009 km (0.094 R)
• M11: 1,901,539 km (0.083 R)
• M12: 2,269,101 km (0.051 R)
• M13: 2,378,457 km (0.084 R)
• M14: 3,071,843 km (0.117 R)
• M15: 4,405,059 km (0.095 R)
• M16: 4,589,064 km (0.076 R)
• M17: 4,846,073 km (0.064 R)
• M18: 5,084,084 km (0.116 R)
• M19: 5,770,887 km (0.053 R)
• M20: 5,871,417 km (0.106 R)
• M21: 5,997,977 km (0.119 R)
• M22: 7,258,489 km (0.091 R)
• M23: 7,449,076 km (0.113 R)
• M24: 7,558,732 km (0.111 R)
• M25: 7,752,012 km (0.087 R)
• M26: 8,058,987 km (0.101 R)
• M27: 8,313,154 km (0.109 R)
• M28: 8,742,799 km (0.119 R)
• M29: 9,091,661 km (0.062 R)
• M30: 9,238,417 km (0.093 R)
• M31: 10,471,402 km (0.076 R)
• M32: 10,656,156 km (0.092 R)
• M33: 11,564,663 km (0.115 R)
• M34: 11,947,933 km (0.099 R)
• M35: 12,238,003 km (0.119 R)
• M36: 13,555,811 km (0.064 R)
• M37: 13,723,660 km (0.105 R)
• M38: 13,858,597 km (0.079 R)
• M39: 15,126,589 km (0.093 R)
• M40: 15,510,606 km (0.109 R)
• M41: 16,503,039 km (0.063 R)
• M42: 17,115,492 km (0.104 R)
• M43: 17,442,813 km (0.073 R)
• M44: 17,882,481 km (0.095 R)
• M45: 18,140,537 km (0.115 R)
• M46: 19,072,681 km (0.037 R)
• M47: 19,298,724 km (0.097 R)
• M48: 19,412,119 km (0.106 R)
• M49: 19,982,087 km (0.112 R)
• M50: 20,983,345 km (0.101 R)
• M51: 22,238,023 km (0.108 R)
• M52: 22,555,469 km (0.11 R)
• M53: 22,794,527 km (0.099 R)
• M54: 24,043,220 km (0.06 R)
• M55: 24,165,142 km (0.108 R)
• M56: 24,287,514 km (0.059 R)
• M57: 24,450,725 km (0.117 R)
• M58: 24,573,395 km (0.083 R)
• M59: 24,860,623 km (0.09 R)
• M60: 26,187,406 km (0.094 R)
• M61: 27,070,483 km (0.057 R)
• M62: 27,409,621 km (0.09 R)
• M63: 27,579,564 km (0.085 R)
• M64: 27,749,956 km (0.089 R)
• M65: 28,049,002 km (0.089 R)
• M66: 28,177,507 km (0.099 R)
• M67: 28,349,096 km (0.091 R)
• M68: 28,478,049 km (0.077 R)
• M69: 28,693,470 km (0.052 R)
• M70: 28,866,106 km (0.032 R)
• M71: 29,039,191 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.6

Radius: 13.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 11.11 AU - 11.29 AU

Year: 13759 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,196,618 km

• M1: 178,919 km (0.102 R)
• M2: 414,984 km (0.094 R)
• M3: 514,317 km (0.118 R)
• M4: 674,088 km (0.084 R)
• M5: 779,106 km (0.067 R)
• M6: 1,485,806 km (0.065 R)
• M7: 1,603,988 km (0.116 R)
• M8: 1,825,094 km (0.082 R)
• M9: 2,082,851 km (0.098 R)
• M10: 2,297,674 km (0.112 R)
• M11: 3,016,491 km (0.12 R)
• M12: 3,107,297 km (0.092 R)
• M13: 3,199,001 km (0.042 R)
• M14: 3,416,815 km (0.092 R)
• M15: 3,736,506 km (0.08 R)
• M16: 3,867,105 km (0.1 R)
• M17: 4,683,012 km (0.09 R)
• M18: 4,931,045 km (0.118 R)
• M19: 5,403,176 km (0.082 R)
• M20: 5,551,427 km (0.111 R)
• M21: 6,235,239 km (0.085 R)
• M22: 6,905,737 km (0.102 R)
• M23: 7,433,967 km (0.077 R)
• M24: 7,640,562 km (0.103 R)
• M25: 7,849,251 km (0.106 R)
• M26: 8,059,735 km (0.117 R)
• M27: 8,443,304 km (0.099 R)
• M28: 8,702,407 km (0.119 R)
• M29: 9,540,455 km (0.072 R)
• M30: 10,311,931 km (0.067 R)
• M31: 10,728,561 km (0.065 R)
• M32: 10,915,558 km (0.074 R)
• M33: 11,103,603 km (0.11 R)
• M34: 11,674,169 km (0.081 R)
• M35: 13,292,369 km (0.086 R)
• M36: 13,644,672 km (0.088 R)
• M37: 14,358,553 km (0.076 R)
• M38: 15,189,121 km (0.111 R)
• M39: 15,716,304 km (0.096 R)
• M40: 16,518,298 km (0.081 R)
• M41: 17,005,837 km (0.112 R)
• M42: 17,388,359 km (0.09 R)
• M43: 18,552,978 km (0.116 R)
• M44: 18,665,177 km (0.081 R)
• M45: 18,777,674 km (0.112 R)
• M46: 19,457,148 km (0.1 R)
• M47: 20,607,555 km (0.095 R)
• M48: 20,898,673 km (0.088 R)
• M49: 21,190,987 km (0.084 R)
• M50: 21,602,681 km (0.112 R)
• M51: 22,913,756 km (0.091 R)
• M52: 25,988,292 km (0.098 R)
• M53: 26,176,785 km (0.084 R)
• M54: 26,302,746 km (0.048 R)
• M55: 26,681,827 km (0.084 R)
• M56: 26,872,116 km (0.089 R)
• M57: 27,509,403 km (0.078 R)
• M58: 27,765,814 km (0.035 R)
• M59: 28,087,449 km (0.057 R)
• M60: 29,320,584 km (0.109 R)
• M61: 31,103,192 km (0.065 R)
• M62: 31,504,115 km (0.115 R)
• M63: 32,243,577 km (0.105 R)
• M64: 32,446,282 km (0.06 R)
• M65: 33,808,221 km (0.109 R)
• M66: 34,565,336 km (0.041 R)
• M67: 35,258,423 km (0.058 R)
• M68: 36,658,210 km (0.095 R)
• M69: 37,862,473 km (0.111 R)
• M70: 38,505,146 km (0.105 R)
• M71: 40,965,731 km (0.107 R)
• M72: 43,476,881 km (0.11 R)
• M73: 43,850,427 km (0.105 R)
• M74: 44,299,969 km (0.116 R)
• M75: 46,341,980 km (0.063 R)
• M76: 47,566,588 km (0.036 R)
• M77: 50,831,262 km (0.042 R)
• M78: 50,988,639 km (0.05 R)
• M79: 51,461,368 km (0.081 R)
• M80: 52,570,188 km (0.046 R)
• M81: 53,047,704 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 6.2

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 15.04 AU - 18.68 AU

Year: 25413 Days

Day: 19.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,196,618 km

• M1: 79,287 km (0.104 R)
• M2: 491,429 km (0.085 R)
• M3: 589,116 km (0.103 R)
• M4: 873,203 km (0.106 R)
• M5: 920,476 km (0.054 R)
• M6: 1,017,714 km (0.11 R)
• M7: 1,118,394 km (0.054 R)
• M8: 2,037,373 km (0.046 R)
• M9: 2,598,814 km (0.1 R)
• M10: 2,843,257 km (0.112 R)
• M11: 3,205,434 km (0.114 R)
• M12: 4,667,603 km (0.118 R)
• M13: 4,836,649 km (0.118 R)
• M14: 5,007,639 km (0.098 R)
• M15: 5,050,723 km (0.053 R)
• M16: 5,488,147 km (0.112 R)
• M17: 5,577,009 km (0.065 R)
• M18: 5,666,468 km (0.085 R)
• M19: 5,711,348 km (0.101 R)
• M20: 6,028,944 km (0.108 R)
• M21: 6,539,671 km (0.088 R)
• M22: 7,112,481 km (0.084 R)
• M23: 7,306,958 km (0.081 R)
• M24: 8,102,520 km (0.119 R)
• M25: 8,717,068 km (0.117 R)
• M26: 9,346,576 km (0.087 R)
• M27: 9,882,286 km (0.112 R)
• M28: 10,427,869 km (0.098 R)
• M29: 11,834,388 km (0.092 R)
• M30: 12,355,139 km (0.117 R)
• M31: 12,706,544 km (0.06 R)
• M32: 13,239,711 km (0.114 R)
• M33: 14,696,944 km (0.111 R)
• M34: 15,381,653 km (0.114 R)
• M35: 15,570,296 km (0.062 R)
• M36: 15,759,537 km (0.076 R)
• M37: 16,013,255 km (0.109 R)
• M38: 17,432,191 km (0.066 R)
• M39: 17,563,089 km (0.113 R)
• M40: 17,628,763 km (0.109 R)
• M41: 17,826,082 km (0.106 R)
• M42: 19,025,408 km (0.032 R)
• M43: 19,430,968 km (0.119 R)
• M44: 20,457,210 km (0.06 R)
• M45: 20,803,229 km (0.103 R)
• M46: 20,872,643 km (0.117 R)
• M47: 21,081,482 km (0.061 R)
• M48: 22,348,576 km (0.081 R)
• M49: 22,633,410 km (0.116 R)
• M50: 23,930,423 km (0.102 R)
• M51: 24,661,359 km (0.089 R)
• M52: 24,808,413 km (0.111 R)
• M53: 25,103,420 km (0.112 R)
• M54: 26,520,411 km (0.091 R)
• M55: 26,822,150 km (0.109 R)
• M56: 27,049,090 km (0.105 R)
• M57: 27,276,629 km (0.067 R)
• M58: 28,270,258 km (0.089 R)
• M59: 28,965,140 km (0.068 R)
• M60: 29,198,064 km (0.103 R)
• M61: 29,509,526 km (0.062 R)
• M62: 29,743,797 km (0.103 R)
• M63: 30,450,497 km (0.076 R)
• M64: 30,608,173 km (0.091 R)
• M65: 31,640,398 km (0.102 R)
• M66: 34,722,414 km (0.095 R)
• M67: 34,969,849 km (0.07 R)
• M68: 36,048,449 km (0.096 R)
• M69: 36,801,675 km (0.047 R)
• M70: 36,885,599 km (0.066 R)
• M71: 36,969,673 km (0.058 R)
• M72: 38,920,878 km (0.103 R)
• M73: 39,865,738 km (0.088 R)
• M74: 40,557,778 km (0.071 R)
• M75: 41,253,707 km (0.109 R)
• M76: 41,428,288 km (0.042 R)
• M77: 41,603,168 km (0.095 R)
• M78: 44,702,387 km (0.117 R)
• M79: 44,792,146 km (0.072 R)
• M80: 45,151,181 km (0.1 R)
• M81: 46,143,912 km (0.035 R)
• M82: 48,150,468 km (0.053 R)
• M83: 48,702,784 km (0.056 R)
• M84: 49,349,645 km (0.118 R)
• M85: 50,838,892 km (0.086 R)
• M86: 55,779,960 km (0.118 R)
• M87: 56,359,801 km (0.028 R)
• M88: 60,177,688 km (0.067 R)
• M89: 64,078,004 km (0.093 R)
• M90: 64,381,388 km (0.106 R)
• M91: 65,091,230 km (0.059 R)
• M92: 65,294,534 km (0.099 R)
• M93: 66,314,043 km (0.056 R)
• M94: 66,825,818 km (0.052 R)
• M95: 68,368,920 km (0.108 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 12,886 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit